baber/WOPTO huggingface dataset:
Patent KR-20120012425-A (KR)
Title: Printed circuit board and method of manufacturing the same
Inventor: INOUE SHINICHI
IPC: H01L33/00
Filed: 2011-07-28
Abstract: PURPOSE: A wiring circuit board and a manufacturing method thereof are provided to utilize a porous body film as a base insulating layer, thereby forming the base insulating layer with low dielectric permittivity. CONSTITUTION: A wiring circuit board(10) comprises a base insulating layer(1) made of a porous body film. A plurality of conductive patterns(2) is arranged on the base insulating layer made of the porous body film. The conductive pattern has a laminated structure of a conductive layer(2b) made of copper and a seed layer(2a) made of chrome. A cover insulating layer(3) is arranged on the base insulating layer in order to cover the conductive patterns. A device(100) for emitting or receiving light is mounted on the wiring circuit board. A terminal of the device is electrically connected to the conductive pattern.
Patent KR-20130013556-A (KR)
Title: Device for attaching strain gauge
Inventor: PARK KYUNG JIN
IPC: B21B38/00
Filed: 2011-07-28
Abstract: PURPOSE: A strain gauge attaching device is provided to accurately measure residual stress and to improve workability by measuring in a state where a strain gauge is attached to the surface of a steel sheet using a magnet. CONSTITUTION: A strain gauge attaching device comprises a main body(100), a cylinder(300), a moving member(400), a grinding member(500), a nozzle member(600), and a press member(700). Electromagnets(130) are coupled to the bottom of both sides of the main body, and the main body is attached to a steel sheet(10). Adhesive is supplied into a rod of the cylinder. The moving member has a first hole(421) and second holes(422). The rod vertically ascends and descends through the first and second holes according to the moved positions. If the rod is ascended, the grinding member is positioned in the first hole. When the rod is descended, the grinding member moves down to grind the surface of the steel sheet by the rotation of the cylinder. [Reference numerals] (800) Pressure supply unit; (900) Adhesive supply unit
Patent KR-20130013900-A (KR)
Title: A apparatus of bio gas flare stack
Inventor: HA BOK GYUN
IPC: F23G7/06
Filed: 2011-07-29
Abstract: PURPOSE: A bio gas flare stack device is provided to reduce a nitrogen oxide generation amount without supplying of power. CONSTITUTION: A bio gas flare stack device comprises a combustion device(20), an air inlet(30), an insulation treatment furnace(40), and a gas exhaust port(50). The combustion device is provided with the biogas and combusts. The combustion device is inserted into the air inlet and comprises a plurality of the air inlet paths. The insulation treatment furnace generates a flame which generates a low-nitrogen oxidation by using air in which flow to the air inlet. The gas exhaust port is connected to the insulation treatment furnace.
Patent KR-20130015056-A (KR)
Inventor: KANG KYUNG HO
IPC: A62C3/00
Filed: 2011-08-02
Abstract: 본 발명은 화재진압장치에 관한 것으로, 더욱 상세하게는 다수의 조리기구를 하나의 화재진압장치가 통합관리하도록 하여 설치 및 유지비용을 절감할 수 있고, 공간을 효율적으로 사용할 수 있도록 하며, 화재 발생시 화재가 발생한 조리기구를 선별하여 집중적으로 화재를 진압하므로 신속하게 화재를 진압할 수 있을 뿐만 아니라 설정된 온도에 따라 조리기구의 전기, 가스의 공급차단, 후드에 연결된 댐퍼의 폐쇄를 수행하여 화재발생의 가능성을 낮추고 전기나 가스로 인한 사고의 발생을 예방할 수 있는 화재진압장치에 관한 것이다.
Patent KR-20130016953-A (KR)
Title: Acryl-based copolymer and optical film comprising the same
Inventor: KIM SU KYUNG
IPC: C08L33/04
Filed: 2011-08-09
Abstract: PURPOSE: An acrylic copolymer is provided to have excellent thermal resistance, and to have extremely low in-plane phase difference in a thickness direction, thereby being used for a polarizer protection film. CONSTITUTION: An acrylic copolymer comprises one or more selected from 50-86 parts by weight of alkyl (meth)acrylate unit, 1-20 parts by weight of 2-phenoxyethyl (meth)acrylate unit, and 13-30 parts by weight of (meth)acrylic acid unit. The alkyl (meth)acrylate unit with 1-10 carbons. An optical film comprises an acrylic copolymer. The optical film has an in-plane phase difference of 0-10 nm, and a phase difference in a thickness direction is (-10)-10 nm.
Patent KR-20130017615-A (KR)
Title: Photoresist composition, method of forming a pattern using the same, and method of manufacturing a display substrate including the method
Inventor: KIM CHA DONG
IPC: G03F7/022
Filed: 2011-08-11
Abstract: PURPOSE: A photoresist composition is provided to improve the reliability, sensitivity, thermal resistance, and profile reliability without degradation of a resolution. CONSTITUTION: A photoresist composition comprises an alkali soluble resin; quinone diazide-based photosensitive compound, a polyvalent phenol-based compound indicated in chemical formula 1; and a solvent. In chemical formula 1, each of R1, R2, R3, R4, and R5 is independently one or more selected from hydrogen and a functional group indicated in chemical formula 2. In chemical formula 2, each of R6, R7, R8, and R9 is independently hydrogen atom or a C1-4 alkyl group; n is an integer from 0-3; R10 is a C1-6 alkyl group or C3-12 cyclo alkyl group; and X, which is combined with -CO2- and R10, is a C3-20 alicyclic hydrocarbon group.
Patent KR-20130021185-A (KR)
Title: Novel heterocyclic compound and organic light emitting device containing same
Inventor: LEE SUN YOUNG
IPC: H01L51/50
Filed: 2011-08-22
Abstract: PURPOSE: A novel heterocyclic compound and an organic light emitting diode containing the same are provided to ensure excellent light emitting characteristic and charge transfer ability. CONSTITUTION: A novel heterocyclic compound is denoted by chemical formula 1. An organic light emitting diode comprises a first electrode, a second electrode, and an organic layer which is inserted between the first and second electrodes. The organic layer contains the compound denoted by the chemical formula 1. In chemical formula 1, R1, R2, R3, R4, R5 and R6 are independently hydrogen, heavy hydrogen, a halogen group, a cyano group, a substituted or non-substituted C1-50 alkyl group, a substituted or non-substituted C5-60 aryl group, a C5-50 aryl group-substituted amino group, a C3-60 heteroaryl group, or a substituted or non-substituted C6-60 condensed polycyclic group.
Patent KR-20120069527-A (KR)
Title: High frequency semiconductor switch
Inventor: KIM SANG HEE
IPC: H01L29/78
Filed: 2011-08-30
Abstract: PURPOSE: A high frequency semiconductor switch is provided to reduce an insertion loss by uniformly distributing a voltage in gate wiring. CONSTITUTION: Drain wiring(70) is extended in parallel to source wiring(60). A gate has a parallel part. The parallel part is extended in parallel to the source wiring and the drain wiring. Gate wiring(80) applies a voltage to a gate. A gate via(82) electrically connects the gate and the gate wiring.
Patent KR-20120028243-A (KR)
Title: Substrate carrying mechanism, substrate processing apparatus, and semiconductor device manufacturing method
Inventor: TAKAHASHI AKIRA
IPC: H01L21/677
Filed: 2011-09-07
Abstract: PURPOSE: A substrate transfer apparatus, a substrate processing apparatus, and a method for manufacturing a semiconductor device are provided to stably transfer a substrate at high speed by suppressing the degradation of a substrate maintaining force against deformation. CONSTITUTION: A transfer device transfers a substrate in a process chamber and includes a tweezer(32) and an arm. The tweezer supports the substrate. The arm moves the tweezer. The transfer device includes a planar unit and a substrate support unit(20). The substrate support unit is formed by arranging a plurality of convex parts on the surface of the planar unit on a smaller circumference than the diameter of the substrate.
Patent KR-20130032169-A (KR)
Title: Low temperature liquefied gas cargo tank with insulation dual hull structure
Inventor: PARK CHUL WOONG
IPC: F17C13/00
Filed: 2011-09-22
Abstract: PURPOSE: A low-temperature liquefied gas cargo tank is provided to reduce the amount of generated boil-off gas by being formed of a double hull structure having an additional insulation space. CONSTITUTION: A low-temperature liquefied gas cargo tank comprises an inner wall(3) of a hull, an outer wall(4) of the hull, and a double hull structure. The double hull structure has an intermediate wall(5) formed between the inner wall and the outer wall. An insulation space is formed between the inner wall and the intermediate wall.
Patent KR-20130034798-A (KR)
Title: Method of controlling operations of charging equipments in an electric vehicle charging station
Inventor: JIN HAK SUNG
IPC: H02J7/04
Filed: 2011-09-29
Abstract: PURPOSE: A method for controlling the operation of charging equipment in an electric vehicle charging station is provided to prevent the overload of a distribution panel and to improve charging efficiency. CONSTITUTION: An electric vehicle is authenticated(S100). Charging equipment is connected to the electric vehicle. Charge starting points are differently set up in the charging equipment(S110). The charging process for the electric vehicle is carried out according to the charge starting points(S120). [Reference numerals] (AA) Start; (BB) End; (S100) Authenticating electric vehicles connected to charging facilities; (S110) Differently setting charging start points of the electric vehicles; (S120) Starting battery charging according to the charging start points;
Patent KR-20130034836-A (KR)
Title: Method for treating protective film for polarizer surface and polarising plate using the same
Inventor: JO CHEON HEE
IPC: G02F1/1335
Filed: 2011-09-29
Abstract: PURPOSE: A surface processing method of a polarizer protecting film and a polarizing plate using the same are provided to achieve excellent adhesive strength and maintain the adhesive strength for a long time while maintaining optical properties at least equal to those of the existing methods when bonded to a polarizer. CONSTITUTION: A surface processing method of a polarizer protecting film includes a step of applying plasma discharge treatment to one or both sides of a polarizer(4) protecting film by using reaction gas containing amino compounds having an unsaturated double bond in at least one terminus. A polarizing plate is formed by bonding a polarizer to the plasma discharge-treated side of the surface-processed polarizer protecting film. [Reference numerals] (AA) Absorption side(stretching direction);
Patent KR-20130037277-A (KR)
Title: Reflection type touch screen
Inventor: CHOI YOUNG CHUL
IPC: G06F3/042
Filed: 2011-10-06
Abstract: PURPOSE: A reflective touch screen is provided to form an infrared background unit for the opposed cameras on one edge where a camera is installed, thereby accurately recognizing the touch on the side which connects the edges. CONSTITUTION: A touch screen of a square shape is touched by a touching object. A first camera(210), a second camera(220), and a third camera(230) are installed on a first edge, a second edge, and a third edge. The first edge and the second edge are located on one side of the touch screen. The third edge is faced with the first edge. A main reflective tape(300) is installed in each side of the touch screen. A first light emitting body(410), a second light emitting body(420), and a third light emitting body(430) are installed on the first to the third edges and the rays are sent to the first to the third cameras by sending the rays to the main reflective tape.
Patent KR-20130037771-A (KR)
Inventor: PARK IL BONG
IPC: B60R21/01
Filed: 2011-10-07
Abstract: 본 발명은 차량의 사각지대 경보장치에 관한 것이다. 본 발명은 차량주행시 차선변경을 할때 발생하는 사고를 미연에 방지하여 운전자에게 경보하는 장치로서, 차량 좌, 우측에 각각 거리감지 센서를 장착하여 운전시 차선을 옮기고자 하는 방향의 해당 측의 거리감지 센서(센서범위 2m)가 초음파로 사각지대 범위 내에 있는 옆 차선의 장애물(차량)이 인식되면 경보로 운전자에게 위험을 알리며, 우회전시 방향 지시등을 켜면 불필요한 센서 작동을 방지하기 위해 크루즈 컨트롤부를 센서와 릴레이로 연결하여 시속 40km/h 미만에서는 센서 작동을 하지 않게 하는 구조로 구성된 경보장치이다.
Patent KR-20130039412-A (KR)
Inventor: BYUN DONG HWAN
IPC: F16D41/12
Filed: 2011-10-12
Abstract: PURPOSE: A clutch for no-load backward driving is provided to deliver or block the rotation force of a motor to the output side, to simplify and lighten a structure, and to lower manufacturing costs. CONSTITUTION: A clutch for no-load backward driving comprises a motor, a transmission part, a transmission housing, a two-way clutch, and an actuator. The motor generates a driving force. The transmission part converts the driving force in a forward direction into a constant speed in the forward direction. The transmission part outputs forward deceleration or acceleration when the driving force is on the backward direction. The transmission housing surrounds the motor and transmission part and rotates by receiving the output of the transmission part. The two-way clutch is installed between the transmission part and housing. The two-way clutch delivers a rotation force with the operation of the actuator. The actuator controls the two-way clutch.
Patent KR-20130039492-A (KR)
Title: Module bonding apparatus for producing a plate type display
Inventor: PARK WOONG KI
IPC: G02F1/1345
Filed: 2011-10-12
Abstract: PURPOSE: A module boning device of a flat panel display is provided to successively perform processes without a separate unloading process after loading one substrate and to unload a substrate after module bonding, thereby improving work efficiency. CONSTITUTION: A position of a horizontal feeding line is displaced by constant distance. A worktable for substrate mounting is installed on a surface of the horizontal feeding line at constant intervals. A bonding unit assembly(2) pressurizes and bonds a module to an upper part of a substrate. An elevating unit assembly moves upwardly and downwardly elevates the bonding unit assembly. A horizontal movement unit assembly horizontally moves the elevating unit assembly. A loading unit(5), a plasma processing unit(6), an inspection unit(8), and an unloading unit(9) are arranged in a fixed part of a substrate mounting unit.
Patent KR-20130039972-A (KR)
Title: The backlight unit and the display device having the same
Inventor: YU JUNG WAN
IPC: F21S2/00
Filed: 2011-10-13
Abstract: PURPOSE: A backlight unit and a display device are provided to form a fluorescent substance structure in a top and bottom of a light guide plate, thereby simplifying a manufacturing process. CONSTITUTION: A plurality of protrusions(35) is formed on an upper side of a light guide plate(30). A fluorescent substance(35b) is mixed in light transmitting resin(35a). Uniformity of light for the light guide plate is secured by increasing the amount of fluorescent substance when the plurality of protrusions is gradually distant from an LED(Light Emitting Diode) module(20). Light of the LED is emitted to the upper side of the light guide plate without wavelength transformation. A part of wavelength of the light is transformed by the fluorescent substance of a protrusion.
Patent KR-20130040420-A (KR)
Title: Blind textiles and manufacturing method of it
Inventor: OH GUK HYEON
IPC: D03D1/06
Filed: 2011-10-14
Abstract: PURPOSE: A fabric sheet for a blind and a method for fabricating the same are provided to simultaneously weave a light-shielding part and a lighting part, and to improve workability by preventing variation of the width of the light-shielding part according to outside temperature and moisture. CONSTITUTION: A fabric sheet for a blind comprises a light-shielding part and a lighting part. The fabric sheet is formed in a double layer with light-shielding parts(11a,12a) and lighting parts(11b,12b). The fabric sheet is fabricated by connecting two layers of LM(Low Melting, 13) yarns, thermal treatment, and tearing off two layers. The light-shielding parts and the lighting parts are woven by regulating the density and the gap of grey yarn in a plurality of healds of a rapier loom.
Patent KR-20130049065-A (KR)
Title: Ship capable of observating performance
Inventor: BAE JUNG YOUN
IPC: H04L12/26
Filed: 2011-11-03
Abstract: PURPOSE: A ship for monitoring a performance is provided to monitor an engine, a generator, a pump, a cargo of the ship in real time. CONSTITUTION: A land management device(170) forms satellite communication with a ship information collecting device. The land management device stores a provided ship monitoring file. The land management device supplies the stored ship monitoring file according to a user request. A ship management device(160) forms the ship information collecting device and a LAN(Local Area Network). The ship management device stores the provided ship monitoring file. The ship management device provides the stored ship monitoring file according to the user request.
Patent KR-20130049094-A (KR)
Title: A washing machine
Inventor: LEE KYU BUM
IPC: D06F37/12
Filed: 2011-11-03
Abstract: PURPOSE: A washing machine is provided to reduce the abrasion of laundry by maintaining water level balance by forming a water current. CONSTITUTION: A tub(20) is installed in a main body. A drum(30) is rotatably installed in the tub. A pulsator(60) is rotatably installed in a drum. An operating motor is installed in an outer part of the tub to form rotation power of the drum and the pulsator. A water current forming unit(70) forms a water current discharged into the drum.
Patent KR-20130049451-A (KR)
Title: Camera module and method for assembling the same
Inventor: KIM SUN JOO
IPC: H04N5/225
Filed: 2011-11-04
Abstract: PURPOSE: A camera module and an assembling method thereof are provided to expand a path of light emitted to epoxy by forming an inclined surface in an area of a housing assembly fixed to a printed circuit substrate. CONSTITUTION: A lens is embedded in a housing assembly(100). An image sensor(210) is embedded in a PCB(Printed Circuit Board)(200). Epoxy(300) fixes the housing assembly to the PCB. An inclined surface is arranged in an area of the housing assembly fixed with the PCB.
Patent KR-20130054560-A (KR)
Title: An apparatus for automatic transplanting gap adjusting of the seedling
Inventor: LEE DO YOUNG
IPC: A01C11/02
Filed: 2011-11-17
Abstract: PURPOSE: An apparatus for automatically controlling transplanting gap is provided to increase durability and user convenience and to control transplanting gap according to variety of plant. CONSTITUTION: An apparatus for automatically controlling transplanting gap comprises a first shaft(10); a first gear part(20) which includes a first gear and first latch gear; a second gear part(30) which is applied by elastic force being applied to a front end and has a first operation clutch and pusher in the front end part; a fixing unit(40) which is connected to the first operation clutch of the second gear part and has a second operation clutch and fixing unit moving hole; and a sliding clutch part(50) which is coupled to a first shaft to be slid by a pusher of the second gear part.
Patent KR-20130055344-A (KR)
Title: Mask assembly, and apparatus and method of printing the pattern on the substrate
Inventor: CHOI JIN WON
IPC: B41F15/34
Filed: 2011-11-18
Abstract: PURPOSE: A mask assembly, a board printing device including the same, and a board printing method thereof are provided to improve a printing regularity of a circuit pattern even in a deformation of a circuit board. CONSTITUTION: A mask plate(110) includes a pattern hole(111) which corresponds to a circuit pattern of a printed circuit board. A mask mesh(120) is equipped in the edge of the mask plate in order to be contractible. A contractible unit(130) contracts the mask mesh in the diagonal direction. A fixing unit(140) is equipped in the left or lower side of the edge of the mask mesh and fixes the left or lower part of the edge of the mask mesh. A diagonal contractible unit(131) contracts the mask mesh in the diagonal direction by winding and unwinding an edge part where the right or upper side of the edge of the mask mesh meets around a diagonal rotary axis by the contractible unit.
Patent KR-20130057843-A (KR)
Inventor: PARK JIE WON
IPC: F01N3/10
Filed: 2011-11-24
Abstract: PURPOSE: An exhaust gas processing device and a control method thereof are provided to regulate a sprayed amount of a reducing agent, thereby minimizing the amount of ammonia ejected to atmosphere. CONSTITUTION: An exhaust gas processing device comprises an exhaust line(100), an oxidation catalyst(110), a smoke filter(140), a reducing agent spraying device(120), a differential pressure sensor(150), a control unit, and a temperature sensor(130). A method of controlling the exhaust gas processing device comprises: a step of calculating proportions of nitrogen oxide and nitrogen monoxide included in exhaust gas by using a mass flow of the exhaust gas and the temperature sensed by the temperature sensor; a step of calculating the amount of particulate matters collected by the differential pressure of the front and rear ends of the smoke filter and an operation condition of an engine; a step of calculating a reduced amount of the nitrogen oxide included in the exhaust gas according to the amount of particulate matters; and a step of regulating a sprayed amount of a reducing agent proportional to a reduced amount of nitrogen dioxide and the amount of the nitrogen oxide.
Patent KR-20130061015-A (KR)
Title: Touch screen and method for manufacturing the same
Inventor: KIM HA ZOONG
IPC: G06F3/041
Filed: 2011-11-30
Abstract: PURPOSE: A touch screen and a manufacturing method of the same are provided to skip a contact process of an insulating layer, thereby decreasing the number of masks. CONSTITUTION: A first sub electrode pattern is formed in a first layer by excluding a crossing part of first and second electrodes and overlapping with the second electrode. A second sub electrode pattern is formed in a second layer by excluding the crossing part of the first and second electrodes and overlapping with the first electrode. An interlayer insulating layer is formed between the first and second layers. A first metal routing line(131) is directly connected with an end of the first electrode. A second metal routing line is directly connected with the first sub electrode pattern.
Patent KR-20130061344-A (KR)
Title: Backlight unit and illumination system using the same
Inventor: SEO JUNG IN
IPC: G02F1/13357
Filed: 2011-12-01
Abstract: PURPOSE: A backlight unit and a lighting system using the same are provided to form a reflector for air guide, which has partial inclined plane, not using a light guide plate, thereby providing uniform brightness. CONSTITUTION: At least one light source module(100) is disposed between a first reflector(200) and a second reflector(300). A barrier(350) is protruded from a part of the second reflector to the direction of the first reflector in order to block a part of light coming out from the light source module. The bottom of the barrier contacts the second reflector. The top of the barrier covers a part of the top surface(101) of the light source module.
Patent KR-20130063260-A (KR)
Title: Capsule extractor for improving adhension property
Inventor: SON KI HO
IPC: A47J31/44
Filed: 2011-12-06
Abstract: PURPOSE: A capsule extraction device with improved an adhesion property to a capsule is provided to prevent the leakage of extracted liquid between a punching member and the capsule with a packing member because extraction pins of the punching body bores a cover of the capsule corresponding to the head size of the capsule. CONSTITUTION: A capsule extraction device with improved an adhesion property to a capsule comprises a punching body(30) and a packing member(40). Extraction pins(32) are radially arranged on a round surface of the punching body at predetermined intervals. The extraction pins are formed of metal. The packing member is coupled to the punching body and has an inclined surface(41) inclined downward to gradually decrease the diameter of the packing member. The inclined surface surrounds the round surface of the punching body.